Parameter

Dry season

Rainy season

CND (µS/cm)

3705 ± 383

2294 ± 354

Turbidity (FTU)

266 ± 3

311 ± 72

TDS (mg/L)

697 ± 63

425 ± 58

${\text{NO}}_3^{-}$ (mg/L)

8.7 ± 2

5.1 ± 1.2

${\text{PO}}_4^{3-}$ (mg/L)

113 ± 18

94.3 ± 33

${\text{SO}}_4^{2-}$ (mg/L)

14.5 ± 3

7.8 ± 3.5

DCO (mg/L)

545 ± 11

584 ± 21

DBO₅ (mg/L)

229 ± 5

244 ± 9